Its a plugin that allows you to use shears to get grass. I've also thought of some ideas along with it like only Residents+ can use it It can be a donater feature or it comes with some a purchase of a special feature. im not sure if it would work with the current plugins there are though http://forums.bukkit.org/threads/mech-g ... 060.33859/
With the store being closed a lot, I personally make a profit from buying mass amounts of grass then selling to unfortunate people who were not on during store time. With this plugin, however useful, that way of money is gone